We may collect or receive information that we use to infer your identity as detailed below:</p> <ul> <li>When you sign into X on a browser or device, we will associate that browser or device with your account. Subject to your settings, we may also associate your account with browsers or devices other than those you use to sign into X (or associate your signed-out device or browser with other browsers or devices or X-generated identifiers).</li> <li>When you provide other information to X, including an email address or phone number, we associate that information with your X account. Subject to your settings, we may also use this information in order to infer other information about you and/or your identity, for example by associating your account with hashes of email addresses that share common components with the email address you have provided to X.